In this link, you'll find scattered videos of DBZ Kai, and they're fairly recent. However, judging from the dates of distribution, I don't think that the DBZ Kai dubbing is complete.

I'll continue to look out for it for you though.

EDIT: By the way, are you looking for English and the original Japanese dual audio? Please specify.

Thanks for looking, ya I am looking for the original Japanese and the English funimation dual. The dubbing of the series isn't complete but they finished ALMOST all the episodes in English, it seems after the initial run the long break made everyone loose interest.

OMFG, i didn't even try looking by season, i got the first 98 by episode they weren't split by season, i feel like a moron now LOL.